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AIS vessel AI MARU - show graphs
Callsign: JD2031
MMSI number: 431501797
IMO number: 327762
Navigational status: Under way (engine) (0)
Vessel class: Tanker (80)
Destination: >JP KIJ (ETA Jan24 02:00)
Location: 37°39.97' N 137°42.90' E - locator PM87UP59SU - show map
44.3 miles North bearing 350° from Itoigawa, Niigata, Japan [?]
45.8 miles Northwest bearing 322° from Jōetsu, Niigata, Japan
72.5 miles North bearing 22° from Toyama-shi, Toyama, Japan
74.6 miles North bearing 340° from Nagano-shi, Nagano, Japan
Last position: 2025-01-23 14:45:43 EST (13d 19h45m ago)
2025-01-24 04:45:43 JST local time at Itoigawa, Japan [?]
Course: 81° – heading 84°
Speed: 16 MPH
Dimensions: length 105 m width 16 m draught 6.5 m
Last path: JD2031>ais via JH0WSL
Positions stored: 92122
Stations near current position of AI MARU - show more
callsign distance last heard - EST      callsign distance last heard - EST
SOUTHERN HOPE0.9 miles 139°2025-01-26 23:18:14 OKITAMA MARU NO.21.8 miles 240°2025-01-30 15:04:37
HUA CHEN 263.2 miles 37°2025-01-11 04:30:38 JIN AO3.5 miles 90°2025-01-20 00:23:07
PHOENIX3.5 miles 80°2025-01-31 20:59:46 PUTERI FIRUS SATU3.8 miles 279°2025-01-12 22:14:45
SUNNY IVY4.5 miles 172°2025-01-18 03:16:51 PUTERI SEJINJANG4.9 miles 135°2025-01-19 01:35:10
KOOL KELVIN4.9 miles 312°2025-02-01 22:15:37 PUTERI MAHSURI5.3 miles 150°2025-01-27 01:16:42
LILY PROMENADE5.9 miles 78°2025-01-22 23:02:17 352004821 PA7.5 miles 260°2025-01-24 17:04:51
GT DEMETER10.2 miles 208°2025-01-15 09:50:11 HAMPTON OCEAN11.5 miles 9°2025-01-26 13:18:51
TOUNAN MARU11.9 miles 94°2025-01-23 11:34:53 SEIRYU12.5 miles 131°2025-01-24 21:04:42
HAKUHO MARU12.8 miles 209°2025-01-18 10:59:28 MING HONG13.0 miles 184°2025-01-22 03:46:17
KYOKUEI MARU13.4 miles 85°2025-01-24 12:00:31 DUKE CHEMIST14.7 miles 216°2025-01-31 05:50:55
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
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